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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
4838317
Issue Dt:
06/13/1989
Application #:
07260816
Filing Dt:
10/21/1988
Inventors:
JAMES R. ANDRE, LARRY DANIELS
Title:
HYDRAULICALLY EFFICIENT RIBBED PIPE
Assignment: 1
Reel/Frame:
017275/0045Recorded: 03/08/2006Pages: 30
Conveyance:
SECURITY AGREEMENT
Assignors:
KEYSTONE RETAINING WALL SYSTEMS, INC.
Exec Dt:
01/31/2006
ARMORTEC, INC.
Exec Dt:
01/31/2006
CONTECH ARCH TECHNOLOGIES, INC.
Exec Dt:
01/31/2006
CONTECH TECHNOLOGIES, INC.
Exec Dt:
01/31/2006
PETRATECH, INC.
Exec Dt:
01/31/2006
STORMWATER MANAGEMENT, INC.
Exec Dt:
01/31/2006
VORTECHNICS, INC.
Exec Dt:
01/31/2006
Assignee:
WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
201 SOUTH COLLEGE STREET
CHARLOTTE PLAZA, CP-8
CHARLOTTE, NORTH CAROLINA 28288-0680
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
023015/0275Recorded: 07/29/2009Pages: 2
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WACHOVIA BANK, NATIONAL ASSOCIATION AS ADMINISTRATIVE AGENT
Exec Dt:
01/31/2006
Assignee:
CONTECH
9025 CENTRE POINTE DRIVE
SUITE 400
WEST CHESTER, OHIO 45069
Correspondent:
MICHAEL J. NIEBERDING
P.O. BOX 8801
DAYTON, OH 45401
Assignment: 3
Reel/Frame:
025026/0472Recorded: 09/22/2010Pages: 23
Conveyance:
SECURITY AGREEMENT
Assignors:
CONTECH CONSTRUCTION PRODUCTS, INC.
Exec Dt:
07/20/2010
CONTECH BRIDGE SOLUTIONS INC.
Exec Dt:
07/20/2010
CDS TECHNOLOGIES, INC.
Exec Dt:
07/20/2010
CONTECH EARCH STABILIZATION SOLUTIONS INC.
Exec Dt:
07/20/2010
CONTECH TECHNOLOGIES, LLC
Exec Dt:
07/20/2010
CONTECH TRUCKING & LOGISTICS, LLC
Exec Dt:
07/20/2010
SAFETY PRECAST, INC.
Exec Dt:
07/20/2010
SUPERIOR DRAINAGE, LLC
Exec Dt:
07/20/2010
WEST TEXAS CULVERTS, INC.
Exec Dt:
07/20/2010
THOMPSON CULVERT COMPANY
Exec Dt:
07/20/2010
ARMORTEC, LLC
Exec Dt:
07/20/2010
KEYSTONE RETAINING WALL SYSTEMS, INC.
Exec Dt:
07/20/2010
ALLIANCE CONSTRUCTION PRODUCTS INC.
Exec Dt:
07/20/2010
CONTECH STORMWATER SOLUTIONS INC.
Exec Dt:
07/20/2010
Assignee:
WELLS FARGO BANK, N.A.
301 S. COLLEGE STREET NC5562
CHARLOTTE, NORTH CAROLINA 28288
Correspondent:
MARY JANE BOSWELL
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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